Philippine Mass Communications Research Society & Philippine Survey and Research Center. (1979). Central Luzon television day-after recall survey, August 11-17, 1979. s.n.
Citace podle Chicago (17th ed.)Philippine Mass Communications Research Society a Philippine Survey and Research Center. Central Luzon Television Day-after Recall Survey, August 11-17, 1979. [S.l: s.n, 1979.
Citace podle MLA (9th ed.)Philippine Mass Communications Research Society a Philippine Survey and Research Center. Central Luzon Television Day-after Recall Survey, August 11-17, 1979. s.n, 1979.
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